Microsoft has launched Adventure Works 2014 database for its SQL Server 2014 version. Until 2012 Microsoft provided sample databases in format of mdf and ldf file downloads, a developer will download and attach the mdf and ldf file to install Adventure works 2012. It has changed the style completely with 2014, do watch the video to know about it.
RESTORE DATABASE AdventureWorks2014
FROM disk= ‘C:\Program Files\Microsoft SQL Server\MSSQL12.MSSQLSERVER\MSSQL\Backup\AdventureWorks2014.bak’
WITH MOVE ‘AdventureWorks2014_data’
TO ‘C:\Program Files\Microsoft SQL Server\MSSQL12.MSSQLSERVER\MSSQL\DATA\AdventureWorks2014.mdf’,
TO ‘C:\Program Files\Microsoft SQL Server\MSSQL12.MSSQLSERVER\MSSQL\DATA\AdventureWorks2014.ldf’
References and Dowloads: https://msftdbprodsamples.codeplex.com/releases/view/125550